Batch processing in a glass furnace (Q2788860)

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scientific article; zbMATH DE number 6543836
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Batch processing in a glass furnace
scientific article; zbMATH DE number 6543836

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    22 February 2016
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    glass furnace
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    melting front
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    radiative heating
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    asymptotics
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    Batch processing in a glass furnace (English)
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    The authors describe batch processing in a glass furnace. The material is introduced in the furnace and melted under the action of a radiative device. Propagation of heat in the material is described by a free boundary 1D problem for a system of two coupled nonlinear heat equations for two temperatures: \(T_1\) corresponding to the melted part of the batch and \(T_2\) corresponding to the unmelted part of the batch, the two parts being separated by the free planar interface. Approximate problems are investigated together with various asymptotics.
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